https://www.php.net/manual/es/function.sodium-crypto-aead-chacha20poly1305-encrypt.php
PHP: sodium_crypto_aead_chacha20poly1305_encrypt - Manual
Cifra y autentica con ChaCha20-Poly1305
phpsodiumcryptoaeadencrypt
https://mirrors.wikimedia.org/ubuntu/pool/universe/p/python-chacha20poly1305/
Index of /ubuntu/pool/universe/p/python-chacha20poly1305
index ofubuntupooluniversepython
https://mirrors.wikimedia.org/ubuntu/pool/universe/p/python-chacha20poly1305-reuseable/
Index of /ubuntu/pool/universe/p/python-chacha20poly1305-reuseable
index ofubuntupooluniversepython